Did you ever had this trouble trying to start your car in the morning and it doesn’t work ? If that didn’t happen to you, perhaps you’ve already had that fear. So when you discover an alternator noise on Hyundai Ix20, you can already imagine yourself breaking down, stuck waiting for the tow truck. That’s why our team has decided to write this content to help you locate the sources of alternator sounds. In this article, you will first learn the role and operation of the alternator in your Hyundai Ix20 and then what the causes and solutions to alternator noise on Hyundai Ix20 may be.
Role and alternator operation Hyundai Ix20
Alternator role
Your alternator is an essential part of your Hyundai Ix20. Indeed, its mission is to give power to your entire electrical system: headlights, interior lighting, signalling, computer… It will have the task of recharging the battery once the car is in motion, to provide power to the car in motion and to allow you to always have a enough energy reserve to be able to restart the next time.
Alternator functioning
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The alternator works on an electrical principle that has been used for decades, the principle of copper coil wound around a magnet . This coil while rotating produces electricity. It is the engine motor itself that will give the energy requested by the alternator to produce the energy, via the accessory belt or alternator belt. When your Hyundai Ix20 engine stops, the battery takes over to give the car with energy.
What are the several alternator noises or sounds on my Hyundai Ix20 and what are the causes?
I listen to a knocking noise caused by the alternator of my Hyundai Ix20
One of the characteristic noises of a tired alternator on Hyundai Ix20 is a knocking noise. This alternator sound on Hyundai Ix20 will most of the time appear when your engine is idling, it can be linked to voltage drops that could affect the normal operation of electrical elements such as headlights for example. In most cases, it is a of both bearings of the alternator that is faulty, to check it, use a multimeter on the terminals of your car with the engine running and you must get a value between 12 and 14.7 volts, which means that your alternator is recharging your battery well. If the value is lower, the alternator of your Hyundai Ix20 is tired and you should consider swapping the bearing if it is the only reason otherwise the whole part.
I discover a grinding noise coming from the alternator of my Hyundai Ix20
If you are in the case where the alternator of your Hyundai Ix20 produces grinding sounds, in this circumstance you will have to check it more seriously. This symptom can testify as for the knocking sound of a tired bearing, but generally, we generally see by looking more strongly that it is the accessory belt that is loosened or worn and is therefore the reason of it. In this circumstance, we encourage that you look for advice this article to find all the necessary information to solve an accessory belt noise on Hyundai Ix20.
I discover a loud noise from the alternator of my Hyundai Ix20
Listening a loud noise from the alternator of your Hyundai Ix20 is quite normal, in fact, it emits an audible sound when producing the electrical pulses it generates. It is up to you to check that the battery indicator light on your dashboard does not show up, and that you do not have a voltage drop when your engine is running (headlight or dashboard light that jumps for example. If this noise is too loud, we encourage that you look into this article to find other ways to solve problem of noises from front end on Hyundai Ix20.
